Nicole made $231 for 11 hours of work at the same rate how much will she make for 13 hours of work

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180